SEA90LA123

NTSB accident investigation · Stinson 108-3 · Worley, ID · July 3, 1990

Accident · No injuriesLimited investigationFinal report
Date
July 3, 1990, 13:45 local (20:45 UTC)
Place
Worley, ID
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N771CStinson 108-3
Weather
Visual (VMC) · Day
Status
Completed · report December 15, 1992
Report
Approved by Office Director
FAA report
19900703023369A
Case key
41230

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

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Probable cause

Improper planning/decision by the pilot, which resulted in an inadequate supply of fuel and fuel exhaustion. The high vegetation (wheat crop) and rough terrain (rut) were related factors.

Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

Loss of engine power(total) - nonmechanicalCruise
Planning/decision - improperPilot in commandCause
Fluid,fuel - exhaustionCause
Fuel supply - inadequatePilot in commandCause
Forced landingDescent - emergency
Nose overLanding
Terrain condition - high vegetationFactor
Terrain condition - rough/unevenFactor

Analysis

A Stinson 108-3 floatplane sustained substantial damage when it hit a rut & nosed over in a wheat field during a forced landing. The pilot stated that the fuel supply had been exhausted.

Aircraft

Registration
N771C
Reported as
Stinson 108-3
Category
Airplane
Serial number
1083771
Engine
Continental O-470-A, 225 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Leander J. Eckard
Departed
NONE · Port Orchard, WA
Destination
LAKE · St Maries, ID

Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
49
Certificate
Private
Airplane ratings
Multi-engine land, Single-engine land, Single-engine sea
Medical
Class 3, Valid Medical--no waivers/lim.
Flight hours
2,000 total · 100 in this make and model · 2,000 as pilot in command · 100 in the last 90 days · 30 in the last 30 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
110° at 5 knots
Visibility
20 statute miles
Lowest ceiling
None
Temperature
-0 °F, dew point -0 °F
Observed at
COE, 24 nm away

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.

Other investigations on N771C · 1

Matched to the same aircraft by N-number and date.